GX type tubular graphite falling film absorber

Structural Features:

The absorption heat exchange element of the tubular graphite falling film absorber is an impermeable graphite tube, which has excellent film forming conditions and high absorption efficiency (generally a single tube produces 0.8-1.2 tons of 31% hydrochloric acid per day), and the product purity Good, the outlet temperature is low, the operation is stable, and the control is convenient.
This equipment is mainly used to absorb HCI gas to produce hydrochloric acid, and can also be used to absorb other gases (SO2, NH3, HF, P2O5, H2S), etc.
This equipment is divided into type I and type II, the lower head of type I is impregnated graphite, and the lower head of type II is steel lined with rubber.

Technical parameters:

Technical Standards:

HG/T3188-2000

Main Application：

This equipment does not pollute the product, mainly used for absorbing HCI gas to produce hydrochloric acid, can also be used for other gases (SO2, NH3, P2O5, H2S, etc.) membrane absorption.

Equipment Advantages：

1.High absorption efficiency

2.Low pressure drop in the absorption system

3.The temperature of the produced acid is low, generally 3~15℃ higher than that of the cooling water, so there is no need for post-cooling, which simplifies the production process.

4.High heat transfer efficiency, corrosion resistance and long service life